# MCQs on Integrated Circuits (ICs) Short Question and Answers Quiz

## Integrated Circuits – Definition

If you are searching the bank of MCQs on Integrated Circuits (ICs) in the form of short questions and answers, then right now, you are exactly at the right place. If you are interested in learning through a basic electronics quiz multiple choice questions with an answer key, read all the top 50 MCQs thoroughly with patience. IC is an abbreviation of Integrated Circuit that means it consists of multiple components (Active & Passive) on a single chip made of silicon material.

The aim is to provide Integrated Circuits MCQs objective questions and answers to understand the purpose and theory of electronics components. If you are willing to learn the concepts of Basic Electronics MCQs multiple choice questions with answers, then read all the questions and answers. You will surely qualify for all kinds of quiz/tests/interviews after understanding the Introduction to Integrated Circuit. If you are a student, technician, or teacher, you can learn the basic concept of ICs problems and solutions, applicationsexperiments, principles, and functionality.

### MCQs on Integrated Circuits (Short Question and Answers)

Q1. When increasing the size of Resistor & Capacitor inside IC then it will ______________ the size of integrated circuit.

1. Decrease
2. Increase
3. No effect
4. The statement is incorrect

Q2. Due to the multiple components inside ICs, the separation between components are minimum.   True/False

Q3. The purpose of introducing microelectronics is to reduce size of instruments upto ____________.

1. 5 times
2. 2 times
3. 1 time
4. 10 times

Q4. In the modern age, the integrated circuit is the best replacement of transistor.    True/False

Answer: True [Because the IC consists of million of individual transistors]

Q5. __________ is used to inspect the internal circuit (Components) of ICs.

1. Microscope
2. X-Ray Machine
3. Oscilloscope
4. a & b are correct

Q6. The alternative name of Chip IC is Wafer.    True/False

Q7. All of those components which are not producing gain is called ____________.

1. Active
2. Passive

Read More: MCQs on Semiconductor LASER Diode

Q8. All of those components which produces gain is called ____________.

1. Active
2. Passive

Q9. SSI stands for _____________.

1. Supplemental Security Income
2. Small Scale Industries
3. Standard Settlement Instructions
4. Surface Scale Integration

Q10. The size of Integrated Circuit (IC) is ________ than any individual component of Electronics.

1. Smaller
2. Larger
3. Equal
4. all are incorrect

Q11. The biggest failure of ICs is to pass / operate limited value of current.  True/False

Q12. In the SSI Chip, _________ number of components consists.

1. Less than 5
2. Less than 30
3. Less than 55
4. Less than 12

Q13. An insulating Semiconductor area on which IC is made called ___________.

1. Substrate
2. Interpose
3. Interconnection
4. Substitute

Q14. The meaning of Monolithik is Mono means “One” and Lithik means “Stone”.   True/False

Q15. Components in the silicon chip of Integrated circuits are separated by Isolation diffusion.    True/False

Q16. The inputs of Linear or Analog Integrated Circuits (LIC) is ___________ to the Outputs.

1. Directly Proportional
2. Indirectly Proportional

Q17. The symbol of IC is a shape of Triangle or Rectangle.       True/False

Q18. The normal size of any integrated circuit is __________________.

1. 0.2mm × 0.2mm × 0.001mm
2. 0.1mm × 0.4mm × 0.001mm
3. 0.4mm × 0.8mm × 0.01mm
4. 0.7mm × 0.9mm × 0.1mm

Q19. The connection inside the ICs are made by soldering process.    True/False

Q20. ____________ components are not included in any IC.

1. Coil
2. Inductor
3. Capacitor
4. a & b are correct

Q21. ICs can control the limited value of power.    True/False

Q22. The smallest part any Silicon wafer on which IC is manufactured called _____________.

1. Chip
2. SMD
3. THT
4. All are correct

Q23. Epitaxial growth is a process used to grow a thin crystalline layer on a substrate.   True/False

Q24. A _________ integrated circuit (IC) is a set/group of circuits manufactured in a single piece of silicon chip.

1. Monolithic
2. Bipolar

Q25. _________ methods are used for the fabrication of Thin Film ICs.

1. Vacuum Evaporation
2. Cathode Sputtering
3. Infrared Suppression
4. a & b are correct

Q26. Silk Printing Method is used to fabricate Resistors, Capacitors and Conductors on Ceramic Substrate of Thick Film ICs.       True/False

Q27. A Monolithic IC and __________ are manufactured basically through the same process..

1. Bipolar Transistor
2. Amplifier Circuit
3. MOSFET
4. All are correct

Q28. The layer of Silicon dioxide (SiO2) is used to isolate the components from each other inside IC.    True/False

Q29. The alternative name of Chip is ____________.

1. Substrate
2. Interpose
3. Dice
4. a & b are correct

Q30. Thick Film and Thin Film ICs are fabricated by Insulating Substrate rather than Silicon Wafer .       True/False

Q31. Thick film and thin film ICs are fabricated by Insulating substrate which is made of ___________ material.

1. Glass
2. Fiber
3. Ceramic
4. a & c are correct

Q32. The small layer of Nichrome / Tantalum is used on substrate for making any resistor on Thin film ICs.       True/False

Q33. ___________ are used in Thick & Thin Film ICs, as individual components from outside.

1. Active Elements
2. Transistor
3. Diode
4. All are correct

Q34. The benefit of film IC is high frequency response rather than Monolithic ICs.      True/False

Read More: MCQs on Varactor Diode Multiple Choice Questions

Q35. Monolithic Technic is the most suitable method for fabrication of  ____________ ICs.

1. Analog
2. Linear
3. Digital
4. Thin Film

Q36. Hybrid or Multichip ICs are fabricated by connecting multiple chips or connecting of Film or Monlithik.       True/False

Q37. According to the function, ICs are divided into ___________ types.

1. Linear
2. Digital
3. Analog
4. a & b are correct

Q38. Digital ICs are mostly used in Computers.      True/False

Q39. The Input or Output voltages are limited upto two levels (Low or High) of ___________ ICs.

1. Analog
2. Digital
3. Linear
4. Non-Linear

Q40. Digital Circuits are also called __________________.

1. Switching
2. Counters
3. Timers
4. Coders

Q41. In the Digital ICs, Logic circuits (AND, OR, NOT, NAND, NOR or EX-OR) are used.       True/False

Read More: MCQs on Semiconductor Diode Rectifier

Q42. ___________ components are fabricated on a single chip of ICs.

1. Active
2. Passive
3. Inductor
4. a & b are correct

Q43. It is difficult or costly to repair the ICs rather than replace.      True/False

Q44. Anyone junction of transistor can be used to make any _________ in ICs.

1. Resistor
2. Capacitor
3. Diode
4. Inductor

Q45. IC Operational Amplifier consists of two inputs and one output.      True/False

Q46. The huge benefit of IC is _____________ .

1. Easily Change
2. Less Cost
3. Easy Fabrication
4. More Reliable

Q47. Integrated Circuit is fabricated on Silicon Chip .      True/False

Q48. ___________ is a process by which the components of IC’s are interconnected by aluminium conductor.

1. Metallization
2. Sputtering
3. Switching
4. a & b are correct

Q49. In the Monolithic ICs, all the components are fabricated by the Diffusion process.      True/False